Resultados de búsqueda - "Chang’an"

Microbiome in soils of Mendoza: microbial resources for the development of agroecological management in viticulture por Paolinelli, Marcos, Martinez, Laura Elizabeth, Garcia Lampasona, Sandra Claudia, Diaz-Quirós, Camilo, Belmonte, Marcelo, Ahumada, Gastón, Pirrone, Miguel A., Farber, Marisa Diana, Escoriaza, Maria Georgina, Longone, Maria Valeria, Gonzalez, Magali Lucia Rosa, Lerena, María Cecilia, Combina, Mariana, Mercado, Laura Analia

“…Consequently, a great focus is being made on soil microorganisms since they are considered a promising source for crop resilience improvements under a global climate change scenario. To explore bacterial and fungal communities from arid soils in vineyards and their surroundings from two regions with very different climate and tillage histories, an amplicon sequencing analysis was performed. …”
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Does disjunct mean differentiated? Variability analysis of disjunct populations of the neotropical tree Anadenanthera colubrina var. cebil in phenotypic traits por Bruera, Camila Rocío, García, María Victoria, Pastorino, Mario Juan

“…This disjunct distribution provides a suitable experimental scenario to evaluate possible adaptive changes. We sampled 262 individuals of the species from 26 natural populations from both nuclei and two rare ones from the Humid Chaco. …”
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Experimental induction of hypothyroidism and goitre in goat kids: Clinical, pathological and histomorphometric findings por Colque Caro, Luis Adrián, Barbeito, Claudio Gustavo, Moore, Prando Dadin, Micheloud, Juan Francisco

“…The objective of this study was to characterize histopathological and histomorphometric changes in the thyroid glands (TG) of goat kids following experimental induction of goitre using 6-n-propyl-2-thiouracil (PTU). …”
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Yield benefit and ecophysiological processes behind the introgression of HaHB4 in a modern wheat in the Argentine Pampas por Ayala, Francisco, Curin, Facundo, Diaz-Zorita, Martín, Murguía, José, Montero Bulacio, Enrique, Portapila, Margarita, Otegui, María Elena, Chan, Raquel Lía, Gonzalez, Fernanda Gabriela

“…Context or problem: Breeding for improved tolerance to water deficit is critical to mitigate the climate change impact on wheat yield. In 2020, Argentina approved the first wheat transformed with the sunflower HaHB4 gene (INDØØ412–7), which increased yield by 16 % compared to the non-transformed Cadenza under drought conditions. …”
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Root hydraulic conductivity and transpiration in Arabidopsis : coordination revealed by a high-stomatal-density mutant por Cáceres, Pablo D., Manacorda, Carlos Augusto, Sutka, Moira, Asurmendi, Sebastian, Amodeo, Gabriela, Baroli, Irene

“…Under osmotic stress, Col-0 instead showed lower Lpr than epf1 epf2, again without changes in aquaporin expression or relative contribution. …”
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The role of nurse functional types in seedling recruitment dynamics of alternative states in rangelands. por Lopez, Dardo Ruben, Cavallero, Laura

“…In arid ecosystems, recruitment dynamics are limited by harsh environmental conditions and greatly depend on the net outcome of the balance between facilitation and competition. This outcome can change as a consequence of degradation caused by livestock overgrazing. …”
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Long-lasting floods buffer the thermal regime of the Pampas por Houspanossian, Javier, Kuppel, Sylvain, Nosetto, Marcelo Daniel, Di Bella, Carlos Marcelo, Oricchio, Patricio, Barrucand, Mariana Graciela, Rusticucci, Matilde Monica, Jobbagy Gampel, Esteban Gabriel

“…Frosts-free periods, a key driver of the phenology of both natural and cultivated ecosystems, are extended by up to 55 days during floods, most likely as a result of enhanced ground heat storage across the landscape (~2.7 fold change in day-night heat transfer) combined with other effects on the surface energy balance such as greater night evaporation rates. …”
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Spectral indices from aerial images and their relationship with properties of a corn crop por Farrell, Mauricio Aníbal, Gili, Adriana Anahí, Noellemeyer, Elke

“…The ability of any vegetation index to discriminate N and moisture-related changes in leaf reflectance would present an important advantage over the present diagnostic system which involves soil-testing for moisture and available N. …”
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Ecosystem services to support environmental and socially sustainable decision-making por Rusch, Veronica Elena, Rusch, Graciela Mónica, Goijman, Andrea Paula, Varela, Santiago Agustin, Claps, Leonardo

“…The decisions that optimize farmer’s satisfaction did not change with different weights of “farm income” in the utility function, indicating the absence of trade-offs between monetary and non-monetary benefits considered in the utility function. …”
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Guanaco abundance and monitoring in Southern Patagonia: distance sampling reveals substantially greater numbers than previously reported por Travaini, Alejandro, Zapata, Sonia Cristina, Bustamante, Javier, Pedrana, Julieta, Zanón Martínez, Juan Ignacio, Rodriguez, Alejandro

“…High guanaco abundance was found in arid lands, overgrazed and unable to support profitable sheep stocks. Detecting a 50% change in guanaco population size over a 10-year period requires substantial monitoring effort: the annual survey of between 40 and 80 30-km transects, which becomes up to 120 transects if trends are to be detected over 5 years. …”
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A genetic approach to the species problem in wild potato por Camadro, Elsa Lucila, Erazzu, Luis Ernesto, Maune, Juan Federico, Bedogni, Maria Cecilia

“…They have two alternative modes of reproduction: sexual (by seeds) and asexual (by stolons and tubers), which provide, respectively, for genetic flexibility in changing environments and high fitness of adapted genotypes under stable conditions. …”
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Transcriptomic profiling during the post-harvest of heat-treated Dixiland Prunus persica fruits: common and distinct response to heat and cold por Lauxmann, Martín Alexander, Brun, Bianca, Borsani, Julia, Bustamante, Claudia Anabel, Budde, Claudio Olaf, Lara, Maria Valeria, Drincovich, María Fabiana

“…To identify the molecular changes induced by HT, which may be associated to CI protection, the differential transcriptome of peach fruit subjected to HT was characterized by the differential display technique. …”
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Candidate Gene Approach for Parasite Resistance in Sheep – Variation in Immune Pathway Genes and Association with Fecal Egg Count por Periasamy, Kathiravan, Pichler, Rudolf, Poli, Mario Andres, Cristel, Silvina Lujan, Cetra, Bibiana Maria, Medus, Pablo Daniel, Basar, Muladno, Thiruvenkadan, A.K., Ramasamy, Saravanan, Ellahi, Masroor Babbar, Mohammed, Faruque, Teneva, Atanaska, Shamsuddin, Mohammed, Garcia Podesta, Mario, Diallo, Adama

“…Preliminary association of SNP genotypes with phenotypes recorded 42 days post challenge revealed significant differences (P<0.05) in fecal egg count, body weight change and packed cell volume at two, four and six SNP loci respectively. …”
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Effect of long-term mineral fertilisation on soil microbial abundance, community structure and diversity in a Typic Hapludoll under intensive farming systems por Verdenelli, Romina Aylen, Dominchin, Maria Florencia, Perez Brandan, Carolina, Rovea, Adrián, Vargas Gil, Silvina, Meriles, Jose Manuel

“…However, further studies are needed to better understand the mechanisms involved in the changes to microbial communities as a consequence of mineral fertilisation.…”
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Trend-cycles of vegetation dynamics as a tool for land degradation assessment and monitoring por Easdale, Marcos Horacio, Farina, Clara Maria, Hara, Sofía, Perez Leon, Natalia Jesica, Umaña, Fernando, Tittonell, Pablo Adrian, Bruzzone, Octavio Augusto

“…Trend-cycle is a time series analysis that represents a smoothed version of a seasonally adjusted time series, which provides information on long-term movements while including changes in direction underlying the series. We assessed NDVI trend-cycles in Patagonia (Argentina) as proxies for land dynamics, integrating trend and medium-term cycles (> 4 years). …”
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A first record of bulk atmospheric deposition patterns of major ions in southern South America por Carnelos, D.A., Portela, Silvina Isabel, Jobbagy Gampel, Esteban Gabriel, Jackson, R.B., Di Bella, Carlos Marcelo, Panario, D., Fagúndez, C., Piñeiro Guerra, J.M., Grion, L., Piñeiro, G.

“…After establishing a deposition measurement network across four sites in Argentina and Uruguay, we collected bulk atmospheric deposition monthly form January 2007 through December 2012 in an east–west transect of 700 km. Spatial changes in the sea-salt component of atmospheric deposition were primarily associated with proximity to the sea—as observed in other regions of the world—whereas non-sea-salt components of atmospheric deposition of terrestrial origin were primarily associated with the size of the human population surrounding collection sites. …”
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Morphological and physiological plasticity in seedlings of Araucaria angustifolia and Cabralea canjerana is related to plant establishment performance in the rainforest por Olguin, Flavia Y., Moretti, Ana Paula, Pinazo, Martin Alcides, Gortari, Fermín, Vera Bahima, José, Graciano, Corina

“…High phenotypic plasticity is an important characteristic that should have a tree species that is going to be used to restore degraded rainforests, as those are stressful and changing environments. Quantifying phenotypic plasticity is necessary to compare species and populations. …”
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Recent deforestation drove the spike in Amazonian fires por Cardil, Adrián, de Miguel, Sergio, Silva, Carlos A., Reich, Peter B., Calkin, David, Brancalion, Pedro H. S., Vibrans, Alexander C., Gamarra, Javier G. P., Zhou, M., Pijanowski, Bryan C., Hui, Cang, Crowther, Thomas W., Hérault, Bruno, Piotto, Daniel, Salas-Eljatib, Christian, North Broadbent, Eben, Almeyda Zambrano, Angelica M., Picard, Nicolas, Aragão, Luiz E.O. C., Bastin, Jean-Francois, Routh, Devin, van den Hoogen, Johan, Peri, Pablo Luis, Liang, Jingjing

“…They store large amounts of carbon and host between one-half and two-thirds of the world's species (Lewis 2006). Small changes in the tropical moist forest—the most biodiverse biome within the tropical forests—may lead to global impacts on climate dynamics and warming, water cycles, and the loss of biodiversity. …”
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Archetypal temporal dynamics of arid and semi-arid rangelands por Bruzzone, Octavio Augusto, Easdale, Marcos Horacio

“…The way in which temporal dynamics structure ecological systems under the influence of a changing environment has long interested ecologists. …”
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Combined moxidectin-levamisole treatment against multidrug-resistant gastrointestinal nematodes: A four-year efficacy monitoring in lambs por Luque Sonia, Lloberas, María Mercedes, Cardozo, Patricia Alejandra, Virkel, Guillermo, Farias, Cristina, Viviani, Paula, Lanusse, Carlos Edmundo, Alvarez, L., Lifschitz, Adrian Luis

“…No significant adverse pharmacokinetic changes were observed either for MOX or LEV after their co-administration to infected lambs. …”
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